Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
News:
Home
Help
Calendar
Login
Register
Club G40 Forum
»
Technical
»
Engine and Transmission
»
Drop in boost.
« previous
next »
Print
Pages: [
1
]
Go Down
Author
Topic: Drop in boost. (Read 926 times)
scotsjohn
Members
Posts: 967
Probably the oldest G driver in the Universe.
Drop in boost.
«
on:
June 10, 2011, 10:01:35 pm »
Fitted a new camshaft recently; a Newman fast road spec. I was getting 0.9 bar prior with old standard cam, now seeing 0.8. I haven't got the figures for this cam, but I was wondering does increased dwell drop the inlet pressure.
Logged
Jezza-7
Members
Posts: 3832
Re: Drop in boost.
«
Reply #1 on:
June 11, 2011, 02:00:04 am »
IIRC when my schrick cam was in, my boost dropped as well. Although i had a bvh on it when from around 15psi to 12 psi. At 7k it read used to read 18-19 psi and it then it read 15psi.
Logged
hayesey
Administrators
Posts: 5824
The CV joint killer
Re: Drop in boost.
«
Reply #2 on:
June 11, 2011, 11:17:14 am »
Expected because more air is getting consumed by the engine
Logged
Print
Pages: [
1
]
Go Up
« previous
next »
Club G40 Forum
»
Technical
»
Engine and Transmission
»
Drop in boost.